why does the back of my earring smell Secrets
Gold earrings may well comprise a lot more nickel if they are 14K and lower. Having said that, 18K gold and over has much less nickel due to the higher gold content material. One example is, 22K gold contains under 0.one% of nickel, making it safer to wear than Other people.Nickel is utilized to alloy other metals to raise their hardness so that je